.course-detail{
  height: calc(100%);
}
.detail-tree{
  width: 220px;
  .overview-text{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 37px;
    padding: 0 15px;
    border-radius: 3px;
    border: 1px solid #1890ff;
    color: #1890ff;
    .svg-icon{
      font-size: 20px;
    }
  }
  .overview-text.active{
    background-color: #1890ff;
    color: #fff;
  }
}
.detail-wrap{
  flex: 1;
  background-color: #fafafa;
  padding: 15px 0 0 15px;
  height: calc(100vh - 105px);
  overflow-y: auto;
}
.course-detail-tree{
  height: calc(100vh - 220px);
  overflow-y: auto;
}
.content-tab-btn{
  display: inline-block;
  width: 60px;
  height: 30px;
  border: 1px solid #3585ff;
  border-radius: 5px;
  text-align: center;
  line-height: 30px;
  background-color: #fff;
  color: #3585ff;
  &.active{
    background-color: #3585ff;
    color: #fff;
  }
}
.course-list-text{
  font-size: 18px;
  padding: 5px;
  background-color: #fff;
  margin-bottom: 20px;
  border-left: 6px solid #3585ff;
}
.content-list{
  .content-item{
    //height: 200px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #6666662e;
    width: 100%;
    &.active{
      padding-bottom: 45px;
    }
    .btnS{
      .type{
        display: inline-block;
        padding: 9px 15px;
        border-radius: 3px;
        background-color: #1890ff;
        color: #fff;
      }
      .svg-icon{
        font-size: 20px;
        cursor: pointer;
        margin-right: 20px;
      }
    }
    .content-file-name{
      display: inline-block;
      margin-top: 10px;
      padding-left: 15px;
    }
    .content-img-list{
      .content-item-wrap{
        width: 108px;
        height: 108px;
        border-radius: 6px;
        margin-right: 15px;
        border: 1px dashed #d9d9d9;
        text-align: center;
        background-color: #fff;
        position: relative;
        .el-icon-remove{
          position: absolute;
          top: -7px;
          right: -7px;
          font-size: 18px;
          color: #ed6161;
          cursor: pointer;
          z-index: 10;
        }
        img{
          height: 100%;
          width: 100%;
        }
        .file-img-name{
          display: inline-block;
          position: absolute;
          width: 108px;
          bottom: -30px;
          left: 0;
          overflow: hidden;
          white-space: nowrap;
          text-overflow: ellipsis;
          text-align: center;
        }
      }
    }
  }
}
.upload-video{
  width: 100%;
  height: 100%;
}
.i-wangEditor{
  width: 800px;
  /deep/ .w-e-toolbar{
    z-index: 2!important;
  }
  /deep/ .w-e-menu {
    z-index: 2 !important;
  }
  /deep/ .w-e-text-container{
    z-index: 1!important;
  }
}
